EP 3234502 A4 20180815 - LIVE RIDE HEIGHT MEASUREMENT
Title (en)
LIVE RIDE HEIGHT MEASUREMENT
Title (de)
LIVE-MESSUNG DER BODENFREIHEIT
Title (fr)
MESURE DE HAUTEUR DE CONDUITE EN TEMPS RÉEL
Publication
Application
Priority
- US 201462093159 P 20141217
- US 2015066264 W 20151217
Abstract (en)
[origin: WO2016100604A1] Methods and systems measure a vehicle body parameter; e.g., a wheel alignment parameter such as ride height. Embodiments include a system having a target attachable to a vehicle body, and an image sensor for viewing the target and capturing image data thereof. A processor processes the image data, determines an initial spatial position of the target based on the processed image data, compares the initial spatial position of the target with a reference position, and prompts a user to align the target to an adjusted spatial position when the initial spatial position differs from the reference position more than a threshold amount. The vehicle body parameter value is determined based on the target' s adjusted spatial position. In certain embodiments, the adjusted spatial position differs from the reference position by a position error value, and the processor mathematically corrects the vehicle body parameter value based on the position error value.
IPC 8 full level
G06T 7/73 (2017.01); G01B 11/275 (2006.01); G01C 3/08 (2006.01)
CPC (source: EP KR US)
G01B 5/0004 (2013.01 - EP); G01B 11/14 (2013.01 - EP KR US); G01B 11/2755 (2013.01 - KR US); G06T 7/73 (2017.01 - EP US); G06V 20/20 (2022.01 - KR US); G07C 5/08 (2013.01 - KR US); B60R 2300/30 (2013.01 - KR US); G01B 11/2755 (2013.01 - EP)
Citation (search report)
- [XY] US 2003051356 A1 20030320 - JACKSON DAVID A [US], et al
- [XDYI] US 2012062906 A1 20120315 - SCHWARZ ANDREAS [DE]
- [A] EP 2072012 A1 20090624 - SIEMENS AG [DE]
- [A] EP 2233365 A2 20100929 - BOSCH GMBH ROBERT [DE]
- See also references of WO 2016100604A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2016100604 A1 20160623; CN 107110647 A 20170829; CN 107110647 B 20201027; EP 3234502 A1 20171025; EP 3234502 A4 20180815; KR 101943873 B1 20190130; KR 20170118034 A 20171024; MY 196867 A 20230505; US 10539413 B2 20200121; US 11650049 B2 20230516; US 2016178359 A1 20160623; US 2020158501 A1 20200521
DOCDB simple family (application)
US 2015066264 W 20151217; CN 201580069132 A 20151217; EP 15871041 A 20151217; KR 20177015104 A 20151217; MY PI2017000794 A 20151217; US 201514972438 A 20151217; US 202016742241 A 20200114